Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Drainage","3FJ CONSTRUCTION","CITY OF MANDALUYONG","Metro Manila",10906164,"2018-04-10","city","1307400000","1380500000",null]
SHA-256
16cb412dd7c2709d565fa255ee28224e6c2757457d0343e6d439e5f90d890533Anyone can check this: hash the line above with SHA-256 and compare it with the record ID (its first 24 characters). The fingerprint proves the record has not changed since PisoScan imported it from the source file. It is not stored on a blockchain, and it cannot prove the source itself is accurate.